Mower stand



FIG. 1 is a perspective view of the design;

FIG. 2 is a first side elevational view of the design;

FIG. 3 is a second side elevational view of the design;

FIG. 4 is a top plan view of the design;

FIG. 5 is a bottom plan view of the design;

FIG. 6 is a first end elevational view of the design; and,

FIG. 7 is a second end elevational view of the design. 

The ornamental design for a mower stand, as shown and described. 